00542nam a2200181 4500 20181209223030.0 180216s1969 enk |||| |||| 00| 0 eng d 255276052 BD-DhBPA BD-DhBPA BD-DhBPA 301 HES Hoos , Ida R. 3635 IEA Systems Analysis in Social Policy : A Critical Review / Ida R. Hoos . London : The Institute of Economic Affairs , 1969. 62p. ; 18 cm. anannya Sociology 7823 ddc BK 3039 3039