000 00300nam a2200121Ia 4500
001 85210
008 170722s9999 xx 000 0 und d
100 _aGosal, Gs
245 _aFourth survey of research in geography /
260 _bManak publication ,
_c1999.
300 _aPp
_c23cms
942 _cGEN
999 _c118549
_d118549