000 00398nam a2200157Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a0 283 99340 5
040 _cLDD
100 _aFletcher, Winston
245 4 _aThe Seven keys to super efficiency
_cWinston Fletcher
260 _aLondon
_bSidgwick
_c1986
300 _aix, 164p
901 _a1306
_b12-03-1998
942 _2ddc
_cBK
999 _c22502
_d22502