00622nam a2200181Ia 4500952013700000999001700137003000400154005001700158008004100175040000900216082001800225100002200243245005000265260004700315300000900362650002700371942004200398  00102ddc40708MATHEMATICSaMESbMEScMATd2019-02-20g875.00l0o515.35 SHA/Ap30156r2019-02-20 00:00:00w2019-02-20yBKzGL24R3  c31980d31980OSt20210121095911.0190216s9999||||xx |||||||||||||| ||und||  coclc  a515.35bSHA/A  aSharma, A K93829 0aAdvanced Differential Equations /cA K Sharma  bDiscovery Publishing House,aDelhi:c2004.  a484p  aDifferential Equations  cBK2ddch515.35iSHA/Ak515.35mSHA/A