00574nam a22001937a 450000500170000001000130001702000110003003500130004103700160005404000120007008200200008211000430010224500720014526000470021727000570026430000200032165000150034165000240035620170124110250.0  aA-574312  c200.00  aA-574312  bCen Lib/Ret  aDPLbEN  a338.476676bHAN  aSIRI Borad of Consultants and Engineer  aHandbook of plastic industries : btechnology of plastic products /  bSmall Industry Research Institute aDelhi   bDelhi a4/43, Roop Nagar, Post box No. 2106 e110007  a285p.c22cm(Hb)  aEconomics   aPlastic industries