000 00409 a2200169 4500
001 P 40
020 _a8123908008
050 _aTP248.23
_b.V93-2002
100 1 _aS.P. Vyas
245 1 4 _aMethods in Biotechnology and Bioengineering
260 _aNew Delhi
_bCBS Publisher
_c2002
500 _aPrinted from India
700 _aD.V. Kohli
650 _aBiotechnology
650 _aBioengineering
942 _cBK
999 _c7359
_d7359