00423nam a22001337a 450000500170000000800410001702000150005805000180007310000210009124500880011226000580020030000160025870000150027420260610100239.0260610b        |||||||| |||| 00| 0 eng d  a0442048246  aQC776.L5 1963  aLittlefield T.A.  aAtomic and nuclear physics :ban introduction in S.I. units /cby T.A. Littlefield   aNew YorkbVan Nostrand Reinhold company limitedc1963  aviii, 476P.  aThorley N.