000 00247nam a2200097 4500
245 _aFrom sign to symbol
_cGarth Gillan
100 _aGillan, Garth
260 _aSussex
_bThe Harvester Press
_cc1982
300 _ax,153p.; 22cm.
082 _a149.946b
_bGIL
999 _c44223
_d44223