000 00312nam a2200121Ia 4500
008 160319s9999 xx 000 0 und d
050 _a959.9
050 _bP187 2002
245 _aPanahon, Kasaysayan at Lipunan: Kasaysayan ng Pilipinas I
260 _bDiwa Textbooks
260 _c2002
300 _a298 pages :
999 _c292264
_d292264