000 00414nam a2200157Ia 4500
005 20250523124707.0
008 250523s9999||||xx |||||||||||||| ||und||
020 _a9788121903592
082 _a543
100 _aDARA, S.S.
245 2 _aA Textbook of Engineering chemistry
250 _a10th ed.
260 _bS. chand & Company ltd
_c2005
_aNew Delhi
300 _bPaperback
_axvi, 762p.
_c24 cm
942 _cBook
999 _c19055
_d19055