00656nam a2200217Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001500096100003000111245002900141260004300170300000900213650002700222700002700249942001300276999001900289952013000308OSt20250825110134.0250729s2005    xx            000 0 und d  a978-8183164665  cAL  aeng  a372.8 REDE  aReddy Purushotham9222154  aEnviournmental education  aNew DelhibNeelkamal Publicationc2005  a273p  aEnviournmental9222155  aRedy Narasimha9222156  2ddccBED  c235327d235327  00104070aALbALd2025-07-29eSita Book Houseg195.00l0o372.8 REDEpBED00646r2025-07-29 16:53:54v195.00w2025-07-29yBK