00441nam a22001577a 450000500170000000800410001702000080005804100080006608200170007410000250009124500780011626000490019430000160024394200070025999900170026620260730153757.0260730b        |||||||| |||| 00| 0 eng d  a000  aeng  a338.6bCHA/T  aChamberlain, Neil W.  aThe Firm : Micro - Economic Planning and Actionc/ by Neil W. Chamberlain  aNew York:bMcGraw -Hill Book Company,c1962.  aix, 428/p.;  cBK  c49773d49773