000
00313nam a2200145Ia 4500
008
220421s9999||||xx |||||||||||||| ||und||
020
_c
585/-
040
_a
ET
100
_a
GUPTA P.K
245
0
_a
BIOTECHNOLOGY
260
_b
RASTOGI PUBLICATION
_a
NEW DELHI
300
_a
468
500
_a
31910
942
_c
BK
999
_c
37925
_d
37925