00493pam a2200157 a 4500020001700000041000800017082001300025100002100038245006000059260003600119300000800155653001200163930000900175999001700184952013400201  a071666061Xc  aeng  a000bWOR  aWorld Book, Inc.  aYoung Scientist Using Energy Vol - 9hTextual Documents  aChicagobWorld Book, Inc.c1992  a62.  aGeneral  a2615  c75896d75896  001040708ReferenceaPCPbPCPd1994-01-06eLotus Learining Ltdl0o000 WORpPCP-BMT-366r2023-02-24 00:00:00t1w2023-02-24yBK