00515nam a2200181Ia 4500 OSt 20200814150652.0 190216s9999||||xx |||||||||||||| ||und|| 9789350068540 oclc 547.2 SIN/O Singh, Jagdamba 4074 Organic Synthesis / Jagdamba Singh ; L D S Yadav Pragathi Prakashan, 2014. Meerut: 752p Chemistry BK ddc 547.2 SIN/O 547.2 SIN/O 0 0 ddc 0 0 CHEMISTRY MES MES CHE 2019-02-20 455.00 25 29 547.2 SIN/O 38390 2026-01-20 09:11:03 2025-12-17 1 2019-02-20 BK GL29R3 0 0 ddc 0 0 CHEMISTRY MES MES CHE 2019-02-20 455.00 27 33 547.2 SIN/O 38393 2026-01-16 15:45:02 2026-01-06 2 2019-02-20 BK GL29R3 3635 3635