00529nam a22001697i 4500 SXC018920 20260819093644.0 260101s1991 ii 000 0 eng d 540 RIT-O12 22 Ritcha Sxena, Saxena, Ved Prakash Objective and short answer type questions in chemistry / Ritcha Sxena, Saxena, Ved Prakash 12 ed. Young Man & Co., New Delhi, 1991 p. ; 22 cm. Chemistry & allied sciences 15116 15116 0 0 ddc 0 0 library library CHEMISTRY 2026-08-19 18920 0 540 RIT-O12 18920 2026-08-19 09:36:44 2026-08-19 BK