000			00603 a2200157 4500
245			_aAtoms and electricity _hprint
020			_a0335009727 :
650			_aProgramming
005			20191021100006.0
260			_aenk _bOpen University Press _c1973
084			_aQ124.7 .S36 block 3, units 5-7
300			_a127 p. : ill., facsims., ports. _b 30 cm. _c127 p. : ill., facsims., ports. ; 30 cm.
500			_a[prepared by Colin A. Russell and David C. Goodman for the Course Team].
490			_aScience and the rise of technology since 1800 ; block 3, units 5-7
999			_c12935 _d12935