000 00429pam a2200169a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a514.5
_bSp26p6
100 _aSparks, Fred Winchell
245 1 _aPLAIN TRIGONOMETRY
250 _a6th
260 _aEnglewood-Cliffs, N. J.
_bPrentice-Hall
_c1971
300 _a312
650 _aTrigonometry, Plane
700 _aRees, Paul K.
964 _gCIRC
997 _aA16378 C
999 _c257222
_d257222