Rao, J. S. 
Introductory course on theory and practice of mechanical vibrations 
 - 2nd  
 - New Delhi  New Age  1999 
 - xiv, 538 p.  | Binding - Paperback | 
978-81-224-1215-4 
Mechanical Engineering
APPROXIMATE MEHTHODS;HOLZER METHOD;MYKLESTAD-PROHL METHOD;MATRIX CONDENSATION SCHEME 
620.11248  / RAO/GUP