21.
भारत का इतिहास (History of India)
by Reddy, K. Krishna [रेड्डी, के. कृष्णा] .
Edition: 2ndPublisher: Chennai McGraw Hill Education 2018Availability: Items available for loan: School of Engineering & Technology [Call number: 954.02 RED] (2).
22.
Indian economy - Hindi (भारतीय अर्थव्यवस्था)
by Singh, Ramesh [सिंह, रमेश] .
Edition: 14thPublisher: Chennai McGraw Hill Education 2022Availability: Items available for loan: School of Engineering & Technology [Call number: 330.954 SIN] (2).
23.
Indian and world geography : For civil services preliminary and main examinations and other competitive examinations
by Saini, Bhumika.
Publisher: Chennai McGraw Hill Education 2022Availability: Items available for loan: School of Engineering & Technology [Call number: 915.4 SAI] (2).
24.
प्राचीन और मध्यकालीन भारत
by Dahiya, Poonam Dalal [दहिया, पूनम दलाल] .
Edition: 2ndPublisher: Chennai McGraw Hill Education 2021Availability: Items available for loan: School of Engineering & Technology [Call number: 954.01 DAH] (2).
25.
NCERT general studies : For civil services and state services preliminatu examinations
by Singh, Sheelwant | Rastogi, Kriti | Sarika.
Edition: 3rdPublisher: Chennai McGraw Hill Education 2020Availability: Items available for loan: School of Engineering & Technology [Call number: 371.262 SIN] (2).
26.
Concise CSAT general studies - Paper II : For civil services pre;iminary examination
by Bhagat, Madhukar Kumar.
Edition: 4thPublisher: Chennai McGraw Hill Education 2020Availability: Items available for loan: School of Engineering & Technology [Call number: 371.260624 BHA] (2).
27.
Environmental ecology, biodiversity, climate change and disaster management : For UPSC, IES, IFoS and other state competitive examinations
by Agrahari, Ravi P.
Edition: 2ndPublisher: Chennai McGraw Hill Education 2022Availability: Items available for loan: School of Engineering & Technology [Call number: 577 AGR] (1).
28.
Public administration : Through model question answers
by Mohanty, Suman Sourav.
Edition: 1stPublisher: Chennai McGraw Hill Education 2022Availability: Items available for loan: School of Engineering & Technology [Call number: 351.54 MOH] (2).
29.
Environmental and disaster management : Ecology, climate change, biodiversity
by Khullar, D.R | Rao, J.A.C.S.
Edition: 3rdPublisher: Chennai McGraw Hill Education 2021Availability: Items available for loan: School of Engineering & Technology [Call number: 577 KHU] (2).
30.
Ethics, integrity and aptitude : For civil services main examination
by Karthikeyan, M.
Edition: 4thPublisher: Chennai McGraw Hill Education 2021Availability: Items available for loan: School of Engineering & Technology [Call number: 172.2076 KAR] (2).