000 00396nam a2200133 4500
999 _c37632
_d37632
008 730918s1973 enka b 001 0 eng
020 _a043584525X
050 0 0 _aH62
_b.O45 1973
100 1 _aOliver, J. M.
_9103156
245 1 4 _aThe principles of teaching economics:
_cJ. M. Oliver.
260 _aLondon:
_bHeinemann Educational.
_c1973.
300 _aviii, 87 p.:
_bill.,
_c21 cm.
942 _2lcc
_cBK