"ranganathan, s r. "
colon classification: / s.r. ranganathan - 7 ed. - india : sarada ranganathan end. 1987. - ", 332p.; 27 cm."
81-85273-11-1
Z696 / .R36 1987
colon classification: / s.r. ranganathan - 7 ed. - india : sarada ranganathan end. 1987. - ", 332p.; 27 cm."
81-85273-11-1
Z696 / .R36 1987