TY - BOOK AU - Potter, Merle C. TI - Mathematical methods SN - 9788120305502 U1 - 515.02453 POT-M PY - 1987/// CY - India PB - PHI KW - ᅠ KW - Science --Methodologyᅠ KW - Engineering mathematicsᅠ KW - Mathematicsᅠ ER -