000 00260nam a2200121Ia 4500
008 240801s9999 xx 000 0 und d
082 _bSIN-C
100 _aSINGH K K
245 0 _aCONTROL SYSTEMS
260 _aNEW DELHI
_c2010
300 _a539
942 _cDB
999 _c45708
_d45708