000			00330cas a22001457a 4500
001			831012
007			tz
008			160107s 00|10 tha dd
022			_a16866037
245			_aSME thailand Vol.15 No.171 April 2019
310			_aVol.15 No.171 April 2019
942			_cBK
988			_c831012
998			_aadmin
999			_c831012 _d831012