TY - BOOK AU - Mathur,D.S. TI - Mechanics SN - 8121905990 U1 - 531 PY - 1981/// CY - New Delhi PB - S. Chand KW - Mechanics, Physics, Wave motion, Gravitation KW - Physics N1 - EEE UR - http://www.worldcat.org/title/mechanics/oclc/123765721&referer=brief_results ER -