TY - GEN AU - Grimaldi , Ralph P AU - Ramana, B. V. TI - Discrete and combinatorial mathematics : : an applied introduction SN - 9788177584240 U1 - 510 PY - 2017/// CY - Noida PB - Pearson KW - Computer science--Mathematics KW - Mathematics KW - Principle of counting KW - Logic KW - Fundamental logic KW - Recurrence relations N1 - Includes index ER -