TY  - BOOK
AU  - Krotov, S.S.
TI  - Aptitude test problems in physics
SN  -  81-239-0488-6
U1  - 530.076 
PY  - 1996///, c1990
CY  - Kolkata
PB  - CBS Pub.
KW  - PHYSICS
KW  - PROBLEMS, EXERCISE ETC
ER  -