000
00315nam a2200121Ia 4500
008
250409s9999 xx 000 0 und d
020
_a
81-265-0556-7
082
_a
660.6
_b
SIN
100
_a
Singh, B. D.
245
0
_a
Biotechnology expanding horiozons
260
_a
Vidhyanagar
_b
Kalyani Pub
_c
2004
365
_a
290/-
999
_c
253785
_d
253785