00392    a2200157   4500003000400000005001700004008004100021020001800062040000900080082002000089100002200109245004800131250001200179260003300191300001000224OSt20231201111428.0231201b        |||||||| |||| 00| 0 eng d  a9789354324475  coclc  a894.8123bRAM/P  aRamakrishnan, T D  aPacha, Manja, Chuvappu /cT.D. Ramakrishnan  a7th ed.  aKottayam:bD C Books,c2022.  a446p.