00560nam a2200133 a 4500 20190520021605.0 080317s19uu xx 00 eng d Sioson, Federico M., 1929-1969 The collected works of Federico M. Sioson, Ph.D (Mathematics) / editorial consultant, J. Donald Monk. Taguig, MM : National Research Council of the Philippines, 1981. x, 433 p. Mathematics Collected works OLOPSC 35729 35729 0 0 lcc 0 0 CLLRC CLLRC FIL 2019-05-20 QA 3 S56 1981 CL7471 2025-06-10 00:00:00 1 2019-05-20 BK