000 00284nam a2200109Ia 4500
008 200608s9999 xx 000 0 und d
100 _aSIVARAMA KRISHNA SINGAM
245 0 _aComputerised maintenance system
260 _aHyderabad
_bIPE
_c1996
650 _aComputerised
942 _cBK
_2DDC
999 _c2196
_d2196