000 00337nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a513
100 _aWORKMAN,W.P
245 4 _aThe Tutorial Arithmetic
250 _a3rd
260 _aLondon
_bUniversity tutorial press
_c1912
300 _axii, 576p.
942 _cLL
999 _c13681
_d13681