TY - BOOK AU - Merzbacher, Eugen TI - Quantum mechanics SN - 9788126533176 U1 - 530.145 PY - 2004/// CY - New Delhi PB - Wiley India KW - QUANTUM THEORY KW - WAVE EQUATION KW - LINEAR HARMONIC OSCILATOR KW - WKB APPROXIMATION KW - ORBITAL ANGULR MOMENTUM ER -