000 00305nam a2200121Ia 4500
008 220725s2019 xx 000 0 und d
041 _aeng
082 _a330
100 _aSingh, Ravindra
_9969855
245 _aEconomic Geography
260 _aNew Delhi
_bIshwar Books
_c2019
650 _aGEOGRAPHY
_9969856
999 _c660242
_d660242