000 00290nam a2200097Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aBCSO review of science in U.S.A. for year ending June 1953
260 _bH.M.S.O.
_aLondon
_c1954
942 _c1
999 _c37842
_d37842