000 00308nam a22001217a 4500
020 _a978-621-406-174-7
082 _aFil. 515 L298 C2018
100 _aJoel T. Lao
245 _aBasic calculus
260 _aManila, Philippines
_bMindshapers Co., Inc.
_c2018
300 _bx; 165p.: ill.: 25cm
942 _cBK
999 _c3201
_d3201