000			00489nam a2200169Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
020			_cUSD 185.00 (RS 15023.85)
040			_e5012755 _aMAIN
041			_aEnglish
082			_a001.42 P926D
100			_aPreston, Donald
245		0	_aResearch methodology and quantitative techniques
260			_aWilmington _bKaufman Press _c2022
300			_axiv, 291 p.
500			_a4710 09/12/2022 KBS23/00080 20/01/2023 Main Budget
942			_cBK
999			_c6736 _d6736