000 00360nam a2200145Ia 4500
008 220601s1989 xx 000 0 eng d
020 _qH B
041 _aEnglish
082 _a614.7
_bSIN M9
100 _aSingh,M K
245 0 _aEnvironmental Changes & Development
260 _aAllahabad
_bChugh
_c1989
650 _aTourism ( Evenning )
942 _2ddc
_cBK
999 _c11716
_d11716