000
00256nam a2200109Ia 4500
100
_a
Timms J.L; Pohlen M.F
245
_a
Production function in business
250
_a
3
260
_c
1970
_b
Irwin Inc.
_a
Chicago
650
_a
Business Management
942
_c
BK
999
_c
65809
_d
65809