000 00285nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a516.24 PLA/P PLA/P
100 _aPLAYNE H C
245 0 _aPRACTICAL TRIGONOMETRY
260 _bBARNES AND NOBLE
_c0
300 _a156
942 _cTB
999 _c24232
_d24232