00389nam a22001337a 4500 254014 254014 333.7 RAM/EN Raman,B.S. Environmental Studies & Civic Sense For Undergraduate courses of all branches of higher education Mangalore United Publishers 2013 181p. English Environmental science ddc BK 0 0 ddc 0 0 NFIC KAUCCCES KAUCCCES GEN 2022-02-23 180.00 0 333.7 RAM/EN KAU_CCCES-000791 2022-02-23 00:00:00 2022-02-23 BK