Here are entered works on the social class composed of persons who work for wages, generally excluding managers, professionals, and those not at the lower end of the educational and economic scale.
Here are entered works on families in which both husband and wife are pursuing careers and on how this affects their relationship and family life. Works on the conditions of employment of married people are entered under Married people--Employment.
Here are entered works on the hours that employees are at work. Works on the number of hours of labor necessary to accomplish a task are entered under Labor time. Works on the units produced by workers in relation to a given effort or unit of time expended are entered under Labor productivity.
Here are entered works on studies or sketches by artists preparatory to executing works of art in any form. --subdivision Notebooks, sketchbooks, etc. under names of individual persons
Here are entered works on the hours that employees are at work. Works on the number of hours of labor necessary to accomplish a task are entered under Labor time. Works on the units produced by workers in relation to a given effort or unit of time expended are entered under Labor productivity.
