00378nam a2200145Ia 450000100060000000800410000602000180004704000130006508200190007810000220009724500470011926000480016630000110021454600070022552569140503s9999    xx            000 0 und d  a9788126148912  cPK-LaUMT  a 547.84bSIN-A  aSingh, Arum Kumar  aApplied polymer sciencecSingh, Arum Kumar  aNew Delhi,India:bAnmol Publications,c2012  a286 p.  aEN