000 00342nam a22001457a 4500
020 _a0030247837
040 _cNUST
082 _a516.24
_bMCK
100 _aCharles P. Mckeague
_9127602
245 _aTrigonometry
250 _aFourth Edition
260 _aNew York:
_bEmily Barrosse,
_c1999.
650 _2Trigonometry
942 _2ddc
_cBK
999 _c612680
_d612680