000 00514cas a22001577a 4500
005 20221012122522.0
008 090327s1982 ph bl f0 eng
040 _aUPMin
041 _aeng
090 _aHD9681
_bM37 1982
110 1 _aPlanning Resources and Operations Systems, Inc.
245 1 2 _aSurvey questionaire public markets
260 _aDiliman, Quezon City :
_bPlanning Resources and Operations Systems, Inc.
_cc,
_c1982
300 _avarious paging. ;
_c28 cm.
650 _aMarket surveys
_xQuestionaires.
999 _c11274
_d11274