00277nam a2200097 a 450000500170000008200160001710000190003324500800005226000280013230000190016020251203110339.0  a581.88bDEV  aDevi,Prathibha  aPrinciples and methods of plant molecular biology,biochemistry and genetics  aJodhpurbAgrobiosc2000  a253p.c22cm.HB