000
00322nam a2200133Ia 4500
008
221001s1971 xx 000 0 eng d
082
_a
330 DUT
100
_a
Dutt, Rudra
245
0
_a
Arthik vayavstha aur vikas
250
_a
4th ed.
260
_a
Agra
_b
Ratan Prakashan Mandir
_c
1971
300
_a
525p.
942
_2
ddc
_c
BK
999
_c
1360
_d
1360