000 00350nam a2200145Ia 4500
008 131017s9999 xx 000 0 und d
082 _a550 JOY/E
100 _a"Joy K.P.;"
245 _aEnvironmental revolution through education
250 _a0
260 _bBaselius College
_c1991
_aKOTTAYAM
300 _a48
650 _aGEOLOGY
942 _cBK
999 _c31453
_d31453