DEEPANTI GAIJAR / DR RAGEEB USMAN, . (2021). A TEXT BOOK OF HAZARDS AND SAFETY MANAGEMENT. NEW YORK: MARCEL DEKKER INC PUBLICATIONS NEW YORK.
DEEPANTI GAIJAR / DR RAGEEB USMAN, . 2021. A TEXT BOOK OF HAZARDS AND SAFETY MANAGEMENT. NEW YORK: MARCEL DEKKER INC PUBLICATIONS NEW YORK.
DEEPANTI GAIJAR / DR RAGEEB USMAN, . A TEXT BOOK OF HAZARDS AND SAFETY MANAGEMENT. NEW YORK: MARCEL DEKKER INC PUBLICATIONS NEW YORK. 2021.
