000
00239nam a2200097Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
O P Goyal
245
0
_a
Employment production & income
260
_a
Jaipur
_b
Rupa Books
_c
1991
942
_c
BK
999
_c
8261
_d
8261