000 00270nam a2200109Ia 4500
008 220412s9999 xx 000 0 und d
040 _cNVPILib
100 _aRogelio S. Lumabas
245 0 _aPlane Trigonometry
260 _bPhoenix Pub. House, Inc.
_c1996
942 _cBook
999 _c19904
_d19904