00388nam a2200133Ia 4500008004100000020000900041040001600050041001200066082001500078100002000093245008800113260004200201300001100243230917s9999||||xx |||||||||||||| ||und||  cRS25  e23137aMAIN  aEnglish  a330.1 S92D  aShukla, Angiras 0aDynamic models and possibility of their application to planned economic development  aNew DelhibAbhinav Publicationsc1972  a207 p.