000			00527nam a2200169Ia 4500
008			220407s9999 xx 000 0 und d
020			_a047183467X
040			_cATVERC
050			_aHF 5549.5 .T7 R64 1987
100			_aRogoff Rosalind L.
245		4	_aThe Training wheel : a simple model for instructional design
260			_aNew York, N.Y. _bJohn Wiley & Sons _cc1987
300			_a151 p. : ill. ; 21 cm. _c21 cm
500			_aIncludes glossary and index.
650			_aEmployees, Training Of
999			_c16021 _d16021