00443nam a2200121Ia 4500008004100000040001600041041001200057082001600069100006500085245012500150260003500275300001100310230917s9999||||xx |||||||||||||| ||und||  e98582aMAIN  aEnglish  a669.142 I2T  aIndia, Ministry of Science and Technology, Department of sci 0aTechnology evaluation in secondary refining of steel: a report prepared under programmes aimed at technological self rel  aNew DelhibGovt of Indiac1994  a226 p.