000 00578cam a22002171a 4500
001 2051035
003 BD-DhUL
005 20160609160207.0
008 901117s1958 enk 000 0 eng d
035 _a2051035
040 _aANL
_beng
_cANL
_dBD-DhUL
082 _a371.3
_bJOP
100 1 _aJohnson, E. A.
245 1 0 _aPrinciples of teaching.
_cE. A. Johnson, R. E. Michael,
260 _aBoston :
_bAllyn,
_c1958.
300 _bill. ;
_c21 cm.
_aix, 502 p. :
500 _aIncludes Index.
650 0 1 _aSocial Welfare.
942 _2ddc
_cBK
984 _aANL
_c371.3 RYB
999 _c77897
_d77897