000			00823nam a22002172a 4500
001			001016484
005			20221213214321.0
008			860101s1968 nyua b 000 0 eng d
041	0		_aeng
100	1		_aMansfield, Edwin.
245	1	0	_aIndustrial research and technological innovation : _bAn econometric analysis / _cEd. Mansfield.
260			_aNew York : _bW.W. Norton & Company., Inc., _c1968.
300			_axviii, 235 p. : _billus. ; _c24 cm.
500			_a"Published for the Cowles Foundation for Research in Economics at Yale University."
500			_aCompanion to the author's The economics of technological change
504			_aBibliography: p. 222-230
650	1	4	_aTechnological innovations _zUnited States
650	1	4	_aResearch, Industrial--United States
650	1	4	_aEconometrics
942			_2udc _cBK
999			_c906549 _d906549