00443nam a2200157 a 450000500170000008200130001710000190003024500530004926000310010230000220013369000120015596400250016799700180019299900170021095200580022720251203091557.0  a570bMIT  aMitra, Sandhya  aBusiness of living: an acquaintance with biology  aDelhibWiley Easternc1992  axvi, 356p, 22 cm.  aBiology  bEngc100de010fg_  a65204 LIBSC C  c45123d45123  00104070aPUbPUd1998-04-08l0o570 MITp65204yBK