000 00347nam a22001337a 4500
082 _a516.24
_bGEH
_cL-4, P-20
100 _aJames Gehrmann
245 _aTrigonometry
_cGehrmann, James
260 _aLondon
_bBooks for professional, Harcourt Brace Jovanovich.
300 _ai-vii, 278p:
_bill
650 _aMCE
700 _aThomas Lester
942 _cBK
999 _c4055
_d4055