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999 _c78434
_d78434
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008 181204b ||||| |||| 00| 0 eng d
040 _aBD-DhPL
_beng
_cBD-DhPL
_dBD-DhPL
082 _a500 / T212w
100 _aTonison, A. R.
_9278880
245 _aThe world of science /
_cA. R. Tonison.
260 _aLondon :
_bScientific report,
_c1952.
300 _axviii, 1064 p. :
_bill. ;
_c21 cm.
508 _a347
650 _aScience.
_9278881
942 _2ddc
_cBK