TY  - BOOK
AU  - Young; Hugh D.,Zemansky;Mark W,Sears;Francis W.
TI  - University physics
SN  - 81-85015-63-5
U1  - 530 Y84U 
PY  - 1989///
CY  - New Delhi
PB  - Narosa publishing house
KW  - Physics
ER  -