Central Library Search for 'au:"DE, A.K."'

ENVIRONMENTAL CHEMISTRY

By DE,A.K. NEW DELHI NEW AGE INTERNATIONAL . xv+392p., 81-224-1247-5

By DE, A.K.. NEW DELHI NEW AGE INTERNATIONAL 2006 . xvi+339p., 81-224-1946-1

By DE.A.K. LONDON Van Nostrand Reinhold 1970 . 23X16

By DE,A.K. NEW DELHI Wiley 1992 . 22X14 0852261748

By DE,A.K.. NEW DELHI NEW AGE INTERNATIONAL 2006 . xv+247p.,22X14Cms. 8122416047

By DE,A.K.. NEW DELHI NEW AGE INTERNATIONAL 2004 . ix+110p.,24X18Cms. 8122415377

By DE, A.K.. NEW DELHI NEW AGE INTERNATIONAL 2003 . xvii+406p.,22x14Cms 81-224-1488-5

By De, A. K.. New Delhi New Age 2001