000			00334nam a22001337a 4500
003			In-KoJDB
005			20210306202523.0
008			170420b xxu||||| |||| 00| 0 eng d
040			_aJDBI
100			_aDigit - February 2017
245			_aDigit - February 2017
650			_aYOUTUBER ESSENTIALS; MIT OCW; INTERNET 101;
942			_cCD
999			_c14260 _d14260