000 003200000a22001330004500
245 _aAlgebra and trignometry
100 _aJohnson, R.E. ...[et al.]
260 _aLondon
_bAddison Wesley
_c1967
300 _ax, 643p.
440 _aSecondary Mathematics series
080 _a512
_bJ6
041 _aEN
942 _cBK
999 _c53163
_d53163