HAROLD BORKO
ABSTRACTING CONCEPTS AND METHODS BORKO,HAROLD - USA: ACADEMIC PRESS, 1975. - ix,250p.
0 12 118650 4
Z695.9 / .B65 1975
ABSTRACTING CONCEPTS AND METHODS BORKO,HAROLD - USA: ACADEMIC PRESS, 1975. - ix,250p.
0 12 118650 4
Z695.9 / .B65 1975