000 00413nam a2200169Ia 4500
008 180820s9999 xx 000 0 und d
020 _a971-086-168-9
050 _aC Fil. 515 D568 2001
100 _a-
245 0 _aDifferential calculus : made simple for Filipinos
260 _aMandaluyong City
260 _bNational Book Store
260 _c2001
300 _a357
650 _aCalculus
942 _cBK
999 _c57504
_d57504