000 00288nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a621.3 SIN
100 _aMahesh
_911330
245 0 _aElectrical sciences
260 _bNew Delhi
_c2001
300 _a279p.
_b160
650 _aMANAGEMENT
999 _c136194
_d136194