000 004220000a22001450004500
008 140223b1978 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aB312 L8
082 _aB312 L8
100 _aNADLER (Sam B Jr.)
245 _aHyperspaces of sets Text with research questions.
260 _aNew York
_bDekker
_c1978
440 _aMonographs and Textbooks in Pure & Applied Mathematics, 49
650 _aSET THEORY
999 _c252846
_d252846