TY - GEN AU - Raj, Gurdee AU - Arora, Madhu AU - Kumar, Ajay TI - Encyclopaedia of energy, vol.3 SN - 8170416957 U1 - 621.04203 PY - 1993/// CY - New Delhi PB - Anmol Pub. KW - ENCYCLOPAEDIA KW - ENERGY ENGINEERING KW - ENGINEERING ER -