TY - BOOK AU - Vasu, K K TI - Engg`entrence U1 - 530 PY - 1980/// CY - Kottayam PB - NATIONAL BOOKSTALL KW - REFERENCE READING ROOM KW - NATURAL SCIENCES & MATHEMATICS KW - PHYSICS KW - CLASSICAL MECHANICS & SOLD MACHANICSGeneralia ER -