TY - BOOK AU - Bal Krishan AU - Kaul R N Gu. AU - Puri M C Gu. AU - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics ED - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics TI - Some unsteady problems in thermal boundary layer PY - 1974/// CY - Delhi PB - University of Delhi India KW - MATHEMATICS ER -