00667nam a22001817a 450000500170000001000150001702000260003203500140005803700090007208200140008110000170009524501360011225000160024826000580026427001270032230000190044970000170046820220203163347.0  aENG-131391  a9789354601040c395.00  aEN-114923  bDBAD  a363.34525  aKhullar, D R  aEnvironment & Disaster Management:bFor Civil Services Prelims & Main And Other Competitive Examinations/cD R Khullar, J A C S Rao  a3rd Edition  aUttar PradeshbPearson India Education Servicesc2021  a15th Flooor, Tower-B, World Trade Tower, Plot No. 1, Block-C, Sector-16bNoidae201301mcompanysecretary.india@pearson.com  avp.c24cm(pbk)  aRao, J A C S