TY - BOOK AU - Narayanan, S AU - Pillay, Manicavachogom T K AU - Ramanaiah, G TI - Advanced Mathematics for Engineering Students U1 - 515 CY - Madras PB - S Viswanthan Pvt Ltd KW - Frobenius Method, Hypergeometric Equation, Charpit's Method, Dirichlet's Conditions ER -