Blau, David M. <br/><br/>
The supply of quality in child care centers 

 - Cambridge, Mass. :  National Bureau of Economic Research,  1999 
 - 47 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DAY CARE CENTERS--UNITED STATES--EVALUATION<br/>DAY CARE CENTERS--UNITED STATES--COSTS
<br/><br/><label>LC Class. No.: </label>HV854  / B528S