SHASHI K GULATI, . (1989). ENGINEERING PROPERTIES OF SOILS. : TATA MC GRAW HILL.
SHASHI K GULATI, . 1989. ENGINEERING PROPERTIES OF SOILS. : TATA MC GRAW HILL.
SHASHI K GULATI, . ENGINEERING PROPERTIES OF SOILS. : TATA MC GRAW HILL. 1989.