00529nam a22001937a 4500 20170117155504.0 170117b xxu||||| |||| 00| 0 eng d 8176485896 395.00 Loreto College English 371.102 ENV-KUM Kumar,Arvind A textbook of environmental science Arvind Kumar New Delhi APH Publishing 2014 xii,376p 22cm Environmental science-Teaching method LCBED BK 40843 91322 0 0 ddc 0 0 MAIN MAIN 2017-01-17 395.00 0 371.102 ENV-KUM 15343 44539 2017-01-17 2017-01-17 BK 0 0 ddc 0 0 MAIN MAIN 2017-01-17 395.00 0 371.102 ENV-KUM 15344 44540 2017-01-17 2017-01-17 BK