000 00315nam a22001217a 4500
082 _a574.8 KUM/RE
100 _aH D Kumar
245 _aRecent Advances In Molecular Biology
260 _aLudhiana
_bKalyani
_c1976
300 _a275
650 _aintroduction
_anucleic acids
_agene and gene transffers
942 _cBBS
999 _c299232
_d299232