00474nam a22001577a 450000500170000001000150001702000260003203500140005803700130007208200100008510000240009524500850011926000360020427000440024030000320028420170505123853.0  aENG-117928  a9789382623366c700.00  aEN-101460  bDBAD/PUB  a660.2  aDas, Arabinda Kumar  aElements of green chemistry laboratory with experiments /cby Arabinda Kumar Das  aKolkatabReaders Service c2014  a59/5A, Garfa Main RoadbKolkatae700075  axiv,290p. :c22cm (Hb)bill