000			00380nam a2200157Ia 4500
008			240930s9999||||xx |||||||||||||| ||und||
020			_a9781506341569
082			_a300.72 _bDEV
100			_aDevellis,Robert
245		0	_aScale development
250			_a4th Ed.;
260			_aLondon _bSAGE, _c2017
300			_axvii,257p.; _c21cm
650			_aSocial sciences
942			_cLM
999			_c133130 _d133130