00405nam a22001457i 4500001001000000005001700010008004100027082002100068100001700089245003800106260003900144300001700183650004100200020001800241SXC03364620260819093928.0260101s2013    ii            000 0 eng d  a547.28 ALK-P222  aAlka L Gupta10aPolymer chemistry /cAlka L Gupta  abPragati Prakashan, Meerat,c2013  ap. ;c22 cm. 0aPolymer chemistry; Organic chemistry  a9788183989985