000 00267nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.381 959 EC: 99
100 _aGAYATHRI K G
245 0 _aMICROCONTROLLER BASED DOOR OPENING SYSTEM
260 _c0
300 _a65
999 _c35970
_d35970