000 00346nam a2200145Ia 4500
008 240201s1997 xx 000 0 eng d
020 _a0602247209
082 _a500 GLO
100 _aGLOVER DAVID & GLOVER JANE
245 0 _aSENDING MESSAGES
260 _bGINN AND COMPANY
_c1997
300 _a16
650 _aGINN SCIENCE
942 _2ddc
_cBK
999 _c13392
_d13392