Yazar
Ravi Srivastava
13 cilt bulundu.
Ravi B. Srivastava, W. Selvamurthy · Satish Serial Pub. House
348 sayfa · 2012
Crops / Agriculture / Animal culture / Agricultural innovations
Georges Kristoffel Lieten, Ravi Srivastava, Sukhadeo Thorat · Manohar
341 sayfa · 2004
Child labor / Congresses / Children / Social conditions / Age and employment
Santosh Mehrotra, P. R. Panchmukhi, Ravi Srivastava · Oxford University Press
422 sayfa · 2005
Education, elementary / Elementary Education / Costs / Finance / Education and state
Ravi S. Srivastava · International Labour Office, Subregional Office for South Asia
173 sayfa · 2013
Social security / Labor market / Informal sector (Economics)
Ravi S. Srivastava · V.V. Giri National Labour Institute
199 sayfa · 2000
Child labor / Employees / Rug and carpet industry / Weavers
Ravi K. Srivastava · U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory
Sayfa sayısı yok · 1988
Combustion / Hazardous wastes / Incineration
Ravi K. Srivastava · U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory
11 sayfa · 1990
Combustion / Nitrogen oxides / Petroleum as fuel
Śrīvāstava, Ravi (Professor in Hindi) · Anāmikā Pabliśarsa eṇḍa Ḍisṭrībyūṭarsa (Prā.) Limiṭeḍa
170 sayfa · 2015
Criticism and interpretation / Hindi literature / History and criticism