000 00470nam a2200217 454500
001 083902
003 BD-ChCU
008 Eng
020 _a817096735x
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a620.8/S617b
100 1 _aSingh,B.D.
_bx
245 1 0 _aBiotechnology
_bx
250 _ax
260 _aNew Delhi
_bKalyani Pub.
_c1998
300 _axxxiv,574
504 _a
650 0 _aBiotechnology
_bBiotechnology
700 1 _ax
942 _2ddc
_cBK
999 _c83902
_d83902