00601cam a2200181   45000010005000000200018000051000021000232450076000442500011001202600068001313000020001995040050002195060045002696500028003146500021003426500038003637000018004016160  a97881224396631 aKaushik, Anubha.10aPerspectives in environmental studies /hcAnubha Kaushik, C.P. Kaushik  a5th ed  aNew Delhi :bNew Age International (P) Ltd., Publishers,cc2004  axv, 280 p.bill  aIncludes bibliographical references and index  aAvailable to multiple simultaneous users 0aEnvironmental education 0aEnvironmentalism 0aHuman ecologyxStudy and teaching1 aKaushik, C. P