00593nam a2200169Ia 4500001001100000005001700011008004100028043001200069050001500081090000800096245007200104260005700176300001800233500011200251650004500363999001500408000000648820251012174616.0  731023s1962    nju           000 0 eng  an-us---00aAZ505b.M300a00114aThe production and distribution of knowledge in the United States.   aPrinceton, N.J.,bPrinceton University Pressc1962.   a416 pc25 cm.  aLater ed. (c1980) published under title: Knowledge, its creation, distribution, and economic significance.  0aLearning and scholarshipzUnited States.  c7183d7183