000 00418pam a2200169 i 4500
020 _a0070176701
040 _cDLC
082 0 0 _a516 HIL 1978 A032 Or.
100 1 _aDouthitt, Cameron B.
245 1 0 _aTrigonometry /
260 _aNew York :
_bMcGraw-Hill,
_cc1978.
300 _axi, 324 p. :
_bill. ;
_c24 cm.
500 _aIncludes index.
650 0 _aTrigonometry.
700 1 _aMcMillian, Joe A.,
942 _cEK
999 _c12168
_d12168