000
00300nam a2200121Ia 4500
008
190415s9999 xx 000 0 und d
082
_a
RM.0135
100
_a
Mukerji, K.
245
0
_a
Unit cost and scale of operation in three selected industries
260
_c
1975
300
_a
115p.
942
_c
BK
999
_c
22484
_d
22484