00408nam a2200157 450000100060000010000410000610100080004720000440005521000520009921500200015160600130017160600120018460600250019670000180022185200110023928308 a19990611d1963 y0pory50 ba aeng aTough - minded managementfJ. D. Batten aNew YorkcAmerican Management Associationd1963 a199,[2]p.d25cm aGESTÃO aEMPRESA aGESTÃO DE EMPRESAS aBattenbJ. D. j658BAT