LEADER 00000nam 2200193 a 4500 001 0443630 003 UkHlHU 007 t 008 002210 1 1979 000 eng 040 UkHlHU 050 4 QC 173.55 F8 100 0 Frankel, Theodore Thomas. 245 00 Gravitational curvature :|ban introduction to Einstein's theory. 260 San Francisco, Calif. :|bFreeman,|c1979. 300 172p. 700 1 Einstein, Albert,|d1879-1955. 946 020 absent -- ISBN check required 946 6XX absent
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