000 00279nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a515.076 APO/C TOM/C
100 _aTOM M APOSTOL
245 0 _aCALCULUS
260 _bPRAGATI PRAKASHAN
_c1962
300 _a525
942 _cTB
999 _c24073
_d24073