00404nam a2200157Ia 4500 230917s9999||||xx |||||||||||||| ||und|| 205637 MAIN English 363.7 K897E(2) Krishnamoorthy, Bala Environmental management: Text and cases 2nd ed. New Delhi PHI Learning 2010 xv, 267 p. BK 0 0 0 363_700000000000000_K897E2 0 293198 MAIN MAIN 2013-03-09 0 363.7 K897E(2) 324780 2023-09-17 21:48:37 2023-09-17 BK 173086 173086