000 00351nam a2200145Ia 4500
020 _a9812084800
082 _bT22
_a420
100 _a"Jones, Heather"
245 0 _aStepping Forward Normal (Academic) 4
260 _bPan Pacific
_aSingapore
_c1997
300 _a282
944 _cTB
999 _c476683
_d476683