000 00271pam a2200109a 44500
082 _a530.1
_bL33E
100 _aLass, Harry
245 1 _aELEMENTS OF PURE AND APPLIED MATHEMATICS
260 _a
_bMcgraw-Hill Book Company, Inc.
_c1957
964 _gCIRC
997 _a6333 C
999 _c412837
_d412837