TY - BOOK AU - Babu, A. Chandra AU - Seshan, C. R. TI - New engineering mathematics : vol. III SN - 81 7319 660 5 PY - 2006/// CY - New Delhi PB - Narosa KW - Boundary Value ProbelmsDifference EquationsFourier SeriesFourier TransformsNew Engineering MathematicsPartial Differential EquationsZ-transforms ER -