000			00319nam a2200145Ia 4500
005			20250121120200.0
008			250101s2023 xx 000 0 eng d
084			_bR3
100			_aSummerfield (Mark)
245		0	_aProgramming in Python 3
250			_a2
260			_bPearson _c2023
300			_a630
942			_2z _cBK
999			_c1838 _d1838