000 004420000a22001570004500
020 _a81-7003-132-X
060 _a100
082 _a576.139 POL
100 _aPolasa H
245 _aMicrobial gene technology: proceedings of National symposium held at Osmania university Hyderabad
260 _aNewdelhi, South asian publishers
260 _c1991
300 _a208
650 _aMicrobiology/viruses/metabolism/morphology
942 _cBK
999 _c217995
_d217995