TY - BOOK AU - AHSAN,ZAFAR TI - TENSORS MATHEMATICS OF DIFFERENTIAL GEOMETRY AND RELATIVITY SN - 978-81-203-5088-5 AV - QA 604.7 .A37 2025 PY - 2025/// CY - DELHI PB - PHI LEARNING PRIVATE LIMITED KW - 1. TENSOR ANALYSIS 2.DIFFERENTIAL GEOMETRY N1 - INCLUDES BIBLIOGRAPHICAL REFERENCES AND INDEX ER -