000 00295nam a2200121Ia 4500
008 160710s1969 xx 000 0 und d
082 _a658.3 SIN
100 _aSINGER, E.J
245 _aPractical Appraoch to Skills Analysis.
260 _bMc-Graw Hill
_c1969
300 _a170
942 _2ddc
_cB
999 _c36693
_d36693