000 00289nam a22001217a 4500
020 _a0-7131-3317-1
082 _a620.0046 CLI'P
100 _aCLIFTON, R. H
_978078
245 _aPRINCIPLES OF PLANNED MAINTENANCE
260 _aLONDON
_bEDWARD ARNOLD
_c1974
300 _a230P
942 _cBK
999 _c583233
_d583233