Ranganathan, S. R. 1892-1972
Reference service / S. R. Ranganathan - 2nd ed - Bangalore : New Delhi : Sarada Ranganathan Endowment for Library Science ; Ess Ess Publications, 2006 - 432 p. ; 22 cm
"2006"--Cover
8170004667 9788170004660 8170004659 (pbk.) 9788170004653 (pbk.)
Reference services (Libraries)
Z711 / .R32 2006
025.52 / 4
Reference service / S. R. Ranganathan - 2nd ed - Bangalore : New Delhi : Sarada Ranganathan Endowment for Library Science ; Ess Ess Publications, 2006 - 432 p. ; 22 cm
"2006"--Cover
8170004667 9788170004660 8170004659 (pbk.) 9788170004653 (pbk.)
Reference services (Libraries)
Z711 / .R32 2006
025.52 / 4