00337nam a2200121Ia 4500008004100000040001700041041001200058082001500070100001600085245006200101260004100163300001100204230917s9999||||xx |||||||||||||| ||und||  e144101aMAIN  aEnglish  a361.6 S69P  aSapru, R.K. 0aPublic policy: formulation, implementation and evaluation  aNew DelhibSterling Publishersc1994  a192 p.