000 00689pam a2200241a 44500
008 161010b1956 xxu||||| |||| 00| 0 eng d
020 _a
082 _a338.522 Bai
090 _a
100 _aBain Joe S
110 _a
245 _aBarriers to New Competition:Their Character and Consequences in Manufacturing Industries.
_b
246 _a
250 _a1st
260 _aCambridge
_bHarvard University Press
_c1956
300 _aX, 329pgs;24cms,Index, Tables.
500 _aB
500 _a
520 _a
650 _aGenaral Production Economics
906 _a
999 _c145806
_d145806