000 00471nam a22001697a 4500
008 230621b |||||||| |||| 00| 0 eng d
020 _a0-07-045268-7
040 _aNational Science Library
_cNational Science Library
080 _aR 620.9(038)
_bM1
245 _aMcGraw-Hill encyclopedia of energy
250 _a2nd ed.
260 _aNew York:
_bMcGrwaw-Hill Book Company,
_c1977
300 _a838p.
650 _aScience
653 _aEnergy
942 _2udc
_cENC
999 _c46047
_d46047