000 00208 a2200097 4500
001 6285
100 _aYoung, F.H
245 _aEssential of algebra trigonometry
260 _a
_bWiley
_c
090 _c5162
_d5162
942 _aNUST-CAE
_cM
_c31559
999 _c241358
_d241358