000 00277nam a2200109Ia 4500
008 220709s9999 xx 000 0 und d
100 _aSATHISH M
_96906
245 _aFABRICATION OF SEMIAUTOMATIC ARC WELDING MACHINE
260 _c2021
500 _aMURALIDHARAN.M
942 _cPRJ
999 _c23472
_d23472