00622nam a22001817a 4500003000400000005001700004008004100021020001500062040003900077050002000116100001700136245003100153250004100184260009900225300006700324500001000391650003900401OSt20210701091403.0210701b           ||||| |||| 00| 0 eng d  a0706925165  cAlupe UniversitydAlupe University  aQR360b.B5 1984  a 	S B Biswas  aAn introduction to viruses  aPrint book :b English : 3rd rev. ed  a 	New Delhi : Vani Educational Books ; New York, N.Y. :b Distributed by Advent Booksc ©1984  a 	x, 292 pages, 12 pages of plates b: illustrations g; 22 cm  aindex  2 	      Viruses.v 	      Viruses.