@book{89941,
	author = {NARAYAN, SHANTI/ MITTAL, P.K.},
	title = {MATHEMATICS FOR B.Sc STUDENTS SEM-3 (PARTIAL DIFFERENTIAL EQUATIONS, ANALYTICAL SOLID GEOMETRY)},
	publisher = {SCHAND AND COMPANY LTD., NEW DELHI},
	year = {2026},
	edition = {1}
}