000 00422nam a2200169Ia 4500
008 240925s9999 xx 000 0 und d
020 _a9712323013
040 _aNORSU-Gui
_cNORSU-Gui
082 _aFil.001.4/Sa5m
082 _b2048
100 _aC.A. SANCHEZ Ph.D.
245 0 _aMETHODS And TECHNIQUES OF RESEARCH
250 _a3
260 _aPhilippines
_bREX BOOKSTORE
_c1998
490 _a3
_vc3
942 _cBK
_yBK
999 _c55000
_d55000