000 00419nam a2200157Ia 4500
008 20220208u y0engy0103 ba
020 _a9789712345487
040 _cEARIST LIBRARY
082 _a001.4/A712/2006
245 0 _aPrinciples and methods of research /
_cMariano M. Ariola
260 _aManila :
_bRex Book Store,
_c2006.
260 _aManila : Rex Book Store
942 _2ddc
_cBK
999 _c528
_d528