000
00310nam a2200133Ia 4500
100
_a
Negi, Balbir Singh
365
_b
80
942
_c
BK
654
_a
245
_a
Human geography
_b
An ecological approach
260
_a
Meerut
_b
Kedarnath Ramnath & Company
_c
1994
082
_a
910
300
_b
Hb
_a
xii, 500
999
_c
398769
_d
398769
041
_a
eng