000 00326nam a2200133Ia 4500
008 150323s9999||||xx |||||||||||||| ||und||
082 _a372.357 KRI
100 _a"Krishnamacharyulu, V"
245 _aEnvironmental Education
250 _a2007
260 _bNEEL KAMAL PUBLICATION
300 _a372.357 KRI
938 _bCEN_1037
999 _c2671
_d2671