000 00320nam a2200133Ia 4500
005 20260413100410.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRavi, V
245 0 _aTheory of Machines
260 _bNew Delhi, PHI Learning
_c2011
300 _a385
942 _cBB
999 _c497
_d497