Immroth's guide to the library of congress classification /
Chan, Lois Mai,
Immroth's guide to the library of congress classification / By lois mai Chan - 4 - 436 páginas - Library science text series .
0872876047 0-87287-763-9 (rustica)
Clasificación de la Biblioteca del Congreso
Z696.U4 / C43 1990
Immroth's guide to the library of congress classification / By lois mai Chan - 4 - 436 páginas - Library science text series .
0872876047 0-87287-763-9 (rustica)
Clasificación de la Biblioteca del Congreso
Z696.U4 / C43 1990