000 00316nam a2200145Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
100 _aTravis, Joan
245 _aSet Language And Sets
260 _aLeeds
260 _bE. J. Arnold & Collins
260 _c1970
350 _a0
365 _b0
365 _dRuppes
999 _c63435
_d63435