000
00274nam a2200121Ia 4500
008
170101s2005 xx 000 0 und d
100
_a
TYAGI
245
0
_a
BIOTECHNOLOGY AND GENETICS
260
_a
New Delhi
_b
JB
_c
2005
300
_a
249
650
_a
BT
942
_2
ddc
_c
BK
999
_c
341293
_d
341293