000 00361nam a2200145Ia 4500
001 7079
008 140512s9999 xx 000 0 eng d
020 _a(PB)
040 _cPK-IsLIS
082 _a321.307
245 _aProblems of Meeting Peak Electricity Demands
_bA General Stydy
260 _bUnited Nations New York
_c1973
300 _a150 p. :
942 _cBK
999 _c6718
_d6718