TY - BOOK AU - Potter, Marle C. AU - Goldberg, Jack. TI - Mathematical methods SN - 8120305507 U1 - 515.35 PY - 1987/// CY - New Delhi: PB - Prentice Hall Of India Pvt.Ltd., KW - Differential equations KW - Laplace transforms KW - Linear equations KW - Math ER -