000 00285nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aNAVEEN KUMAR SINGH
245 0 _aDISTRIBUTED SYSTEM
260 _bS.K. KATARIA
_c2011
300 _a269
650 _aCOMPUTER SCIENCE
942 _cBK
999 _c21438
_d21438