000 00505nam a2200205Ia 4500
005 20250805131904.0
008 250805s2017||||xx |||||||||||||| ||und||
082 _a333.7 RAV
100 _aRavinder
245 0 _aEnvironmental Education
260 _bNeelkamal Publications Pvt. Ltd.
_aNew Delhi
_c2017
300 _a212
650 _a education
650 _a ramakrishna a
650 _a ravinder
650 _aenvironmental
690 _aEconomics
700 _a Ramakrishna A
942 _cBK
999 _c96145
_d96145