000 00686cam a2200253 i 4500
001 2153388
003 BD-DhUL
005 20161214153619.0
008 710318s1971 enka p 00000 eng d
015 _aB7106250
020 _a0273314564
_qpaperback
035 _a2153388
040 _dVSL
_dBD-DhUL
_cBD-DhUL
082 0 _a651.5
_bFIL
110 2 _aLearning Systems, ltd.
245 1 0 _aFiling and indexing /
_cLearning Systems.
260 _aLondon :
_bPitman,
_c1971.
300 _aviii,152p :
_billus ;
_c15x21cm.
440 2 _aA Pitman programmed text
650 4 _aFiling systems.
830 0 _aPitman programmed texts.
942 _2ddc
_cBK
984 _aANL
_c651.53 L438
999 _c135320
_d135320