00443nam a2200169Ia 4500003000400000005001700004008004100021040001000062082002100072245003600093264001600129264001100145300000700156300002200163500004400185600004400229OSt20191002064636.0190628s9999    xx            000 0 und d  cGSLRC  aREF 503 N42 2006 4aThe new book of popular science  bScholastic,  cc2006.  a6V  bchiefly col. ill.  aIncludes selected readings and index.

  2Science--Encyclopedias and dictionaries