000 00320pam a2200133a 44500
082 _a330.072
_bR448c
100 _aRigby, Paul H.
245 1 _aCONCEPTUAL FOUNDATIONS OF BUSINESS RESEARCH
260 _aNew York
_bWiley
_cc1965
300 _a215
650 _aEconomic Research
964 _gCIRC
997 _aK1292 C
999 _c383460
_d383460