000 00533nam a22001697a 4500
020 _a8120404955
082 _a660
_bCHO
100 _aChopra V L
_98895
245 _aGenetic engineering and biotechnology
_bconcepts, methods and applications
260 _aNew delhi
_bOxford ibh publishing co pvt ltd.
_c1990
300 _av;200p.
650 _aDNA, RNA purification
_vcDNA
_98896
650 _ain vitro translation
_98897
650 _aTn5 mutagenesis
_vGenetic engineering medicine
_98898
700 _aAnwar Nasim
_98899
942 _cBK
999 _c244331
_d244331