000 00280 a2200109 4500
082 _a510.8
_bUn38a
245 1 _aCONSTRUCTION AND APPLICATIONS OF CONFORMAL MAPS
260 _aWashington
_bNational Bureau Of Standards
_c1952
300 _a280
964 _gCIRC
997 _a41031 C
999 _c454817
_d454817