000 00322nam a22001337a 4500
005 20241118141352.0
008 241118b ph ||||| |||| 00| 0 eng d
020 _a9786214283842
040 _cPHSA
245 _aMy skill builder Math 10
260 _aManila:
_bRex Bookstore,
_cc2020.
300 _a146 p.
942 _2ddc
_cBK
999 _c2650
_d2650