000 00307nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a516.24 DUR/A DUR/S
100 _aDURELL C V
245 0 _aSHOTER ADVANCED TRIGONOMETRY
260 _bROCHOUSE AND SONS PRIVATE LTD
_c1947
300 _a171
942 _cTB
999 _c24192
_d24192