000 00505nam a2200193Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _aCH
_b500
_bMS
100 1 _aMARTIN, POUL D.
245 1 0 _aSCIENCE: IT'S CHANGING YOUR WORLD /
_cMARTIN, POUL D.
260 _a[S.N] :
_bNATIONAL GEOGRAPHIC SOCIETY ،
_c1985
300 _a104
650 0 4 _aSCIENCE
650 0 4 _aFORECASTING
650 0 4 _aJUVENILE LITERATURE
650 0 4 _aTECHNOLOGY
942 _2ddc
_cBK
999 _c10525
_d10525