TY  - BOOK
AU  - Kumar,Krishan
TI  - Reference service
SN  - 0-7069-0637-3
PY  - 1989///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Reference services (Libraries)
KW  - Reference books
KW  - Bibliotecas
KW  - Servicios de información bibliográfica
N1  - Distributor's label mounted on t.p
ER  -