000 00524nam a22002175a 4500
001 5747
003 CL-ChBUA
005 20120815102928.0
008 070301s1981 xxu 000 0deng
020 _a0867060026
040 _aCL-ChBUA
_cCL-ChBUA
082 0 0 _a621.042
090 _c5747
_d5747
100 1 _aFrazer, Frank.
245 1 0 _aDiscovering energy
260 _bStonehenge.
_a
_c1981.
300 _a96 p.: il.
_b96 p.: il.
_c26 cm.
504 _aBibl., índice.
650 4 _aFUENTES DE ENERGIA.
942 _cLIB
999 _c5747
_d5747