000			00392nam a2200145Ia 4500
008			240806s9999||||xx |||||||||||||| ||und||
020			_a978-0-85702-861-7
040			_aKenya National Library Service
082			_a001.433 CAL
100			_aCallegaro, Mario
245		0	_aWeb survey methodology
260			_aLos Angeles _b SAGE _c2015
650			_aSurveys - Methodology.
942			_cBK
999			_c297743 _d297743