000 00601nam a2200181 c 4500
999 _c946
_d946
001 00340154
003 PWmBRO
005 20170904141412.0
008 830113s1961 ilua c0011 engbs
040 _cDLC
_dPUMLC
090 0 0 _b607/S587o
100 1 0 _aSilvius, G. Harold
_q(George Harold)
245 1 0 _aOrganizing course materials for industrial education
_cG. Harold Silvius, Ralph C. Bohn
260 0 0 _aBloomington, Ill.
_bMcKnight & McKnight
_c1961
300 0 0 _a495 p.
_bill.
_c24 cm
650 0 0 _aTechnical education
700 1 0 _aBohn, Ralph C.
942 _2ddc
_cBK