00501nam a22001697a 4500020001500000082001100015245006600026260004000092300001000132650001700142650001900159650002500178700001400203942000700217999001500224952009200239  a0335161006  a541.35  aLight ,Chemical change and life:source book in Photochemistry  aKeynesbOpen University Pressc1982  a406 p  aSolar energy  aphotochemistry  aphotochemical change  aCoyle,J.D  cBK  c2516d2516  0010708NFICaICbICcGENd2015-11-28l0o541.35 LIGp000437r2015-11-28 00:00:00yREF