00793nam a2200229Ia 450000100060000000300050000600500170001100800410002801000200006902000220008905000220011108200140013310000400014724500740018726000760026130000280033749000670036550000110043250400510044365000370049470000320053152137BIBL20160527185304.0851011s1987    enka     b    00110 eng    a 85026904 //r87  a0521318025 (pbk.)0 aQA9.56b.B75 19870 a511.321910aBridges, D. S.q(Douglas S.)2Local10aVarieties of constructive mathematicscDouglas Bridges, Fred Richman.0 aCambridge [Cambridgeshire]aNew YorkbCambridge University Pressc1987.  ax, 149 p.bill.c23 cm. 0aLondon Mathematical Society lecture note seriesx0076-0052v97  a920306  aIncludes bibliographical references and index. 0aConstructive mathematics.2Local10aRichman, Fredd1938-2Local