000 00442nam a22001817a 4500
999 _c38538
_d38538
001 B/188
003 EG-Helioplies
005 20210117191219.0
008 180630s1985 xxu 00| 0 eng d
040 _aEG-Helioplies
_cEG-Helioplies
082 0 4 _221
_a600
_bR S
100 0 _aROBBINS PAT
245 1 0 _ascince /ROBBINS PAT
260 _aBAGHDAD
_bNATIONAL GEOGRAPHIC SOCIETY
_c1985
300 _a104 p
650 0 4 _aTECHNOLOGY
650 0 4 _aSCIENCE