00541nam a2200169Ia 4500008004100000082002000041100002200061245001100083260003800094300001000132490002500142600005600167650002400223942000700247952010000254999001700354140224s9999    xx            000 0 und d  aR 620.91:608 K7  aWilson, Mitchell.  aEnergy  aNew YorkbTime-Life Bookscc 1967  a200p.  aLife Science Library  a Mitchell Wilson and the editors of time-life books  aEnergy conservation  cBK  00104070aKSDbKSDd2014-02-24l0oR 620.91:608 K7p2530r2014-02-24 00:00:00w2014-02-24yBK  c92792d92792