TY - GEN AU - Wilson, Jack D. TI - Elementary mathematics: a modern approach / U1 - 510,WIL PY - 1967/// CY - London PB - McGraw-Hill KW - Mathematics N1 - Elementary set theory (Page-1), System of numeration (Page-33), The natural numbers and the whole numbers addition and multiplication (Page-73), The natural numbers and the whole numbers:substraction divisions and elements of number theory (Page-127), The nonnegative rational numbers (Page -95), Decimals and percent (Page-263), The rational numbers and the real numbers (Page-285), The structure of mathematical systems (Page-317) ER -