000			00357nam a2200145Ia 4500
008			170912s9999 xx 000 0 und d
082			_a579.2 BIS/A
100			_aAMITA BISWAS
100			_aBISWAS S B
245		3	_aAN INTRODUCTION TO VIRUSES
250			_a3rd Ed. 3-REV
260			_bVIKAS PUBLISHING HOUSE PVTLTD _c1989
300			_a292
942			_cTB
999			_c32034 _d32034