00412nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001600095100003400111245003100145260003600176300001700212365001300229OSt20230413111437.0210423s2011    xx            000 0 und d  a9789350063552  cAL  aeng  a547.28 SINJ  aSINGH (Jagdamba);DUBEY (R C).  aOrganic polymer chemistry.  aMeerutbPragati Prakashanc2011  aviii,176bPB  b145cINR