00541nam a22001937a 4500003000400000005001700004008004100021020001800062040001100080082001400091100001900105245004300124260005400167300003100221440000700252504005100259700001800310700001900328OSt20121005150627.0121005b        xxu||||| |||| 00| 0 eng d  a9788131302415  cSangay  a371.4 DAY  aDayal, Deepak.  aModern Methods of Teaching :bbiology.  aNew Delhi :bA.P.H publishing Corporation,c2011.  aviii, 240 p.bill.c22 cm.  vI.  aIncludes bibliographical references and index.  aBhatt, Richa.  aRay, Biswajit.