000
00327nam a2200145Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
81-87224-61-4
082
_a
541.35
082
_b
RAJ/P
100
_a
gurdeep
_b
raj
245
0
_a
photo chemistry
260
_a
meerut
260
_b
krishna prakashan mandir
260
_c
1987
999
_c
2775
_d
2775