TY - BOOK AU - Subramaniam, C. V. TI - Practical Ultrasonics SN - 81-7319-646-1 U1 - 620.11274 DDC23 PY - 2006/// CY - New Delhi PB - Narosa Publishing House KW - Mechanical Engineering UR - https://ndl.iitkgp.ac.in/result?q={%22t%22:%22search%22,%22k%22:%22Practical%20Ultrasonics%22,%22s%22:[%22DDC=\%22600%3A%3ATechnology\%22%22],%22b%22:{%22filters%22:[]}} ER -