000			00326cas a22001457a 4500
001			831180
007			tz
008			160107s 00|10 tha dd
022			_a16866037
245			_aSME thailand Vol.15 No.172 MAy 2019
310			_aVol.15 No.172 MAy 2019
942			_cBK
988			_c831180
998			_aadmin
999			_c831180 _d831180