TY - BOOK AU - Verma H C AU - Mokha R Ed. AU - Verma H C TI - Concepts of physics SN - 8177092324 (pbk) U1 - C, N9 PY - 1999/// CY - Patna PB - Bharati Bhawan KW - Alternating current KW - Calorimetry KW - Nucleus N1 - Appendix A-B 461-462p.; Index 463-466p.; Reprint 2002 ER -