000
00298nam a2200121Ia 4500
001
MPKV105345
008
120911s9999 xx 000 0 und d
245
_a
Biotechnology
_c
Trehan Keshav;
250
_a
2nd
260
_a
New Delhi
_b
Wiley Eastern Ltd
_c
1990
300
_a
xiv
_b
560pp
365
_b
125/-
999
_c
68746
_d
68746