000
00311nam a2200145Ia 4500
008
220421s9999||||xx |||||||||||||| ||und||
020
_c
540
040
_a
ET
100
_a
GOYAL, R P
245
0
_a
UNIFIED PHYSICS
260
_b
SHIVLAL PUBLICATION
_a
INDORE
300
_a
875
500
_a
54514
942
_c
BK
999
_c
60527
_d
60527