00430nam a22001337a 450000500170000002000320001703500340004903700130008324500980009626000390019430000190023370000200025270000240027220180731150953.0  a0761932771cRs. 280.00(pbk)  aB-127910,  B-127922, B-127905  aCPLbENG  aUnderstanding environmental /cedited by Kiran B Chhokar, Mamata Pandya and Meena Raghunathan  aNew DelhibSage Publicationsc2004  a331p.c22 cms.  a Pandya, Mamata  a Raghunathan, Meena