00543    a2200169   450000500170000001000150001702000300003203500140006203700130007608200110008910000190010024500730011925000090019226000430020127001070024430000220035120211217173955.0  aENG-130405  a978-93-83470-05-1c235.00  aEN-113937  bDBAD/PUB  a660b1  aRani, B. Sudha  aEngineering Chemistry:cB. Sudha Rani, M. Hinuja & D. Kanaka Lakshmi  a2019  aHyderabadbSpectrum Techno Pressc2019  a#326/C, Level-4, Surneni Nilayam Near B K Guda PrakbS R Nagare500038k+91 4023710657l+91 4023810657  a268p.c24cm (pbk)