Patton, Michael Quinn.
Practical evaluation / - 1st ed / - New Delhi : Sage Publications , 1986 - 318p :
0-8039-1904-2
Anthopology
Y:22 / M2
Practical evaluation / - 1st ed / - New Delhi : Sage Publications , 1986 - 318p :
0-8039-1904-2
Anthopology
Y:22 / M2