000 00346nam a2200145Ia 4500
008 240522s9999 xx 000 0 und d
020 _a9.789327223e+012
100 _aSingh, B.D
245 0 _aBiotechnology
250 _a4th
260 _aLudhiana
_bKalyani Publishers
_c2012
300 _axxx,942p
650 _aBiotechnology
942 _2ddc
_cEN
999 _c1237
_d1237