00369nam a2200157Ia 4500003000500000008004100005040001900046082000700065100001600072100001800088245003700106260003800143300001000181365000800191546001200199STCL221019s9999    xx            000 0 und d  aSTCLcSTCLbEN  222  aAsokan, K K  aKrishnan, A P 0aCo-operative theory and practice  bCalicut UniversityaCalicutc2017  a366 p  b120  aEnglish