00637nam a22002057a 4500 BD-DhUL 20150105141631.0 150105s1976 ii ||||| |||| 00| 0 eng d BD-DhUL BD-DhUL 665.53802 MAM Malik , R. K. Manual of Petro- chemicals, Greases and Lubricants : Encyclopedia of Petroleum Products / R.K. Malik and K. G. Dhingra 1st ed. New Delhi : Small Industry Research Institutes, c1976. 263 p. : ill, ; 22 cm BDT 200.00 Lubricants. Dhingra, K. G. ddc BK 27433 27433 0 0 ddc 0 665_538020000000000_MAM 0 NFIC 51578 DUSL DUSL GEN 1978-06-14 purchased 665.53802 MAM A156407 2015-01-05 2 2015-01-05 BK