000 00301nam a2200121Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a515
_bT06 ZAK
100 _a Zakon, Elias
_94454
245 0 _a Mathematical analysis
_c Zakon, Elias
260 _b Overseas
_c2006
942 _cBK
999 _c14362
_d14362