00423nam a2200121Ia 4500 260413s9999||||xx |||||||||||||| ||und|| 9788185731810 Raghavendra, N.M. and Gupta, Sayan Dutta 112555 Laboratory Manual of Pharmaceutical Organic Chemistry - I: Synthesis and QualitatIVe Analysis of Organic Compounds Vallabh Prakshan Delhi 2023 112p. BK 272157 272157