PakCat catalogue record Higher engineering mathematics B.S. grewal & J.S. Grewal By Grewal, B. S. Bibliographic details ISBN8174091955 PublisherKhanna Pub. Publication placeDelhi Publication year2005 Edition39th ed. LanguageEnglish Material typeBook Physical descriptionxi,1276p. Additional authorsGrewal J.S. SubjectsEngineering mathematics.