000 00417nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aEAF PAM 8704[QA106.M39]
245 0 _aMazoezi ya hesabu
260 _aLondon
260 _bSheldon Press
260 _c1939
300 _a48p.
300 _c18cm.
700 _aill.
942 _2Library of Congress Classification
942 _cPamphlet
999 _c46828
_d46828