Name of source Census of India and Ulrich’s International Periodicals Dictionary (Library Science)

Name of source Census of India and Ulrich’s International Periodicals Dictionary (Library Science)

Census of India

Population of India – Census of India

City of largest population in India – Census of India

Schedule caste and B.C. in Haryana – Census of India

Literary rate in index – Census of India

Ulrich’s International Periodicals Dictionary

Detail of UK general – Ulrich’s International Periodicals Dictionary

Subscription rate of general of India – Ulrich’s International Periodicals Dictionary

Periodical published in English language during the year 1992 throughout the world – Ulrich’s International Periodicals Dictionary

Name of source Europa world year book (Library Science)

Name of source Encyclopaedia of American

Oxford English Dictionary

India: a reference Annual (Library Science)

Name of source Census of India 

Ulrich’s International Periodicals Dictionary (Library Science)

Keesing’s record of world events

Indian National Bibliography

British National Bibliography

Indian Books in Print, Name of source

Name of source Blib 5th paper

Webster Geographical dictionary

McGraw Hill Encyclopaedia of Science and Technology,

Dictionary of National Biography